13001041322111 has 4 divisors (see below), whose sum is σ = 13004895769992. Its totient is φ = 12997186874232.

The previous prime is 13001041322099. The next prime is 13001041322123. The reversal of 13001041322111 is 11122314010031.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (13001041322099) and next prime (13001041322123).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13001041322111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13001041322411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1927218881 + ... + 1927225626.

It is an arithmetic number, because the mean of its divisors is an integer number (3251223942498).

Almost surely, 2^{13001041322111} is an apocalyptic number.

13001041322111 is a deficient number, since it is larger than the sum of its proper divisors (3854447881).

13001041322111 is an equidigital number, since it uses as much as digits as its factorization.

13001041322111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3854447880.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 13001041322111 its reverse (11122314010031), we get a palindrome (24123355332142).

The spelling of 13001041322111 in words is "thirteen trillion, one billion, forty-one million, three hundred twenty-two thousand, one hundred eleven".